CA2426016A1 - Detection de rayonnement et tomographie par emission de positons - Google Patents

Detection de rayonnement et tomographie par emission de positons Download PDF

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Publication number
CA2426016A1
CA2426016A1 CA002426016A CA2426016A CA2426016A1 CA 2426016 A1 CA2426016 A1 CA 2426016A1 CA 002426016 A CA002426016 A CA 002426016A CA 2426016 A CA2426016 A CA 2426016A CA 2426016 A1 CA2426016 A1 CA 2426016A1
Authority
CA
Canada
Prior art keywords
light
avalanche
radiation
detected
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002426016A
Other languages
English (en)
Inventor
Tom Francke
Vladimir Peskov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xcounter AB
Original Assignee
Xcounter Ab
Tom Francke
Vladimir Peskov
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xcounter Ab, Tom Francke, Vladimir Peskov filed Critical Xcounter Ab
Publication of CA2426016A1 publication Critical patent/CA2426016A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/205—Measuring radiation intensity with scintillation detectors the detector being a gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
  • Electron Tubes For Measurement (AREA)
CA002426016A 2000-12-14 2001-11-28 Detection de rayonnement et tomographie par emission de positons Abandoned CA2426016A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0004635-9 2000-12-14
SE0004635A SE531661C2 (sv) 2000-12-14 2000-12-14 Detektering av strålning och positronemissionstomografi
PCT/SE2001/002629 WO2002048740A1 (fr) 2000-12-14 2001-11-28 Detection de rayonnement et tomographie par emission de positons

Publications (1)

Publication Number Publication Date
CA2426016A1 true CA2426016A1 (fr) 2002-06-20

Family

ID=20282234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002426016A Abandoned CA2426016A1 (fr) 2000-12-14 2001-11-28 Detection de rayonnement et tomographie par emission de positons

Country Status (9)

Country Link
US (1) US6822240B2 (fr)
EP (1) EP1342104A1 (fr)
JP (1) JP2004515791A (fr)
KR (1) KR100875858B1 (fr)
CN (1) CN1307429C (fr)
AU (2) AU1860002A (fr)
CA (1) CA2426016A1 (fr)
SE (1) SE531661C2 (fr)
WO (1) WO2002048740A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522428C2 (sv) * 2000-09-20 2004-02-10 Xcounter Ab Metod och anordning för anpassningsbar energiupplöst detektering av joniserande strålning
FR2837930B1 (fr) * 2002-03-26 2004-05-21 Commissariat Energie Atomique Detecteur bidimensionnel de particules ionisantes
US6770884B2 (en) * 2002-07-11 2004-08-03 Triumf High resolution 3-D position sensitive detector for gamma rays
US7038188B2 (en) * 2003-04-11 2006-05-02 Hewlett-Packard Development Company, Lp. Non-demolition photon detector that preserves input state characteristics
WO2004111682A1 (fr) * 2003-06-16 2004-12-23 Philips Intellectual Property & Standards Gmbh Detecteur pour l'enregistrement a resolution temporelle d'evenements de detection
US7534418B2 (en) * 2004-12-10 2009-05-19 The Regents Of The University Of Michigan Imaging agents
US7274023B2 (en) * 2005-10-12 2007-09-25 General Electric Company Gamma-radiation detector module for portal applications
SE530013C2 (sv) * 2006-06-07 2008-02-12 Goeran Wickman Anordning för mätning av absorberad dos i ett joniserande strålfält, samt användning av anordningen
KR101497498B1 (ko) * 2008-12-19 2015-03-03 삼성전자주식회사 방사선 신호의 투과 영상을 획득하는 방법 및 장치
US8872119B2 (en) 2008-12-30 2014-10-28 Saint-Gobain Ceramics & Plastics, Inc. Ceramic scintillator body and scintillation device
CN102265183A (zh) 2008-12-30 2011-11-30 圣戈本陶瓷及塑料股份有限公司 闪烁装置以及用于生产陶瓷闪烁体本体的方法
WO2010078224A2 (fr) 2008-12-30 2010-07-08 Saint-Gobain Ceramics & Plastics, Inc. Corps de scintillateur en céramique et dispositif de scintillation
WO2010078223A2 (fr) 2008-12-30 2010-07-08 Saint-Gobain Ceramics & Plastics, Inc. Corps de scintillateur en céramique et dispositif de scintillation
WO2013064838A1 (fr) 2011-11-02 2013-05-10 Johnson Matthey Public Limited Company Procédé et appareil de balayage
US20150246142A1 (en) 2012-09-25 2015-09-03 The Regents Of The University Of Michigan Imaging agents
CN103126678A (zh) * 2013-02-02 2013-06-05 浙江大学 采用光学透镜作光传导的开放式pet/mr成像系统
WO2014184682A1 (fr) 2013-04-19 2014-11-20 Oslo Universitetssykehus Hf Antagonistes de la gonadotrophine (gnrh) radiomarqués utilisés comme agents d'imagerie par tomographie par émission de positrons (tep)
US10314551B2 (en) * 2015-06-16 2019-06-11 The Trustees Of Princeton University Detector, three-dimensional direct positron imaging unit, and method to estimate the differential of the radiation dose provided to cancer cells and healthy tissues during hadrotherapy
CN105158278B (zh) * 2015-09-01 2018-01-02 南京航空航天大学 通过正电子探针定位腔体内壁缺陷的无损检测系统及检测方法
CN106108934B (zh) 2016-08-31 2020-02-07 清华大学 多伽马光子同时发射药物时间符合核医学成像系统及方法
US10054697B1 (en) * 2017-04-11 2018-08-21 Consolidated Nuclear Security, LLC Device and method for locating a radiation emitting source via angular dependence using a single detection crystal
WO2020047838A1 (fr) * 2018-09-07 2020-03-12 Shenzhen Xpectvision Technology Co., Ltd. Appareil de détection de rayonnement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864138A (en) 1988-07-14 1989-09-05 Clayton Foundation For Research Positron emission tomography camera
US5453623A (en) 1992-05-13 1995-09-26 Board Of Regents, The University Of Texas System Positron emission tomography camera with quadrant-sharing photomultipliers and cross-coupled scintillating crystals
US5311010A (en) * 1993-02-01 1994-05-10 The United States Of America As Represented By The United States Department Of Energy Buffer for a gamma-insensitive optical sensor with gas and a buffer assembly
US5665971A (en) * 1993-04-12 1997-09-09 Massachusetts Institute Of Technology Radiation detection and tomography
US5451789A (en) 1993-07-19 1995-09-19 Board Of Regents, The University Of Texas System High performance positron camera
US5773829A (en) * 1996-11-05 1998-06-30 Iwanczyk; Jan S. Radiation imaging detector
SE513161C2 (sv) * 1997-11-03 2000-07-17 Digiray Ab En metod och en anordning för radiografi med plant strålknippe och en strålningsdetektor
US6100532A (en) 1997-03-14 2000-08-08 Triumf Detector for gamma rays
PT1007988E (pt) * 1997-05-07 2003-12-31 Univ Texas Processo e aparelho para evitar a acumulacao quando da deteccao da energia de sinais de entrada
FR2790100B1 (fr) * 1999-02-24 2001-04-13 Commissariat Energie Atomique Detecteur bidimensionnel de rayonnements ionisants et procede de fabrication de ce detecteur
SE514475C2 (sv) 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor, en anordning för användning vid radiografi med plant strålknippe och ett förfarande för detektering av joniserande strålning
US6340819B1 (en) * 1999-08-09 2002-01-22 Bruker Axs, Inc. Readout structure and technique for electron cloud avalanche detectors
US6410919B1 (en) * 1999-11-19 2002-06-25 Wisconsin Alumni Research Foundation Positron gun for pet attenuation measurements
SE515884C2 (sv) * 1999-12-29 2001-10-22 Xcounter Ab Förfarande och anordning för radiografi samt strålningsdetektor
US6486468B1 (en) * 2000-11-27 2002-11-26 Proportional Technologies, Inc. High resolution, high pressure xenon gamma ray spectroscopy using primary and stimulated light emission

Also Published As

Publication number Publication date
SE531661C2 (sv) 2009-06-23
SE0004635L (sv) 2002-06-15
KR100875858B1 (ko) 2008-12-24
US6822240B2 (en) 2004-11-23
AU1860002A (en) 2002-06-24
JP2004515791A (ja) 2004-05-27
CN1481510A (zh) 2004-03-10
KR20030062411A (ko) 2003-07-25
US20020074505A1 (en) 2002-06-20
EP1342104A1 (fr) 2003-09-10
WO2002048740A1 (fr) 2002-06-20
AU2002218600B2 (en) 2006-05-11
CN1307429C (zh) 2007-03-28
SE0004635D0 (sv) 2000-12-14

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Legal Events

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EEER Examination request
FZDE Dead